| BBS | A Basic Board For Sharing 
| Others |
| BBS | Association of Swiss Libraries and Librarians
| Others |
| BBS | Associazione delle Biblioteche e delle Bibliotecarie e dei Bibliotecari Svizzeri
| Others |
| BBS | Associaziun da Bibliotecas, da Bibliotecaras e Bibliotecaris da la Svizra
| Others |
| BBS | Babcock Borsig Service
| Others |
| BBS | Baby Brine Shrimp
| Others |
| BBS | Bachelor of Business Science
| Others |
| BBS | Bachelor of Business Studies
| Others |
| BBS | Bachelors of Business Studies
| Others |
| BBS | Backbone-to-Backbone Station
| Others |
| BBS | Backup Boot Sector
| Others |
| BBS | Bakers Best Shortening
| Others |
| BBs | Bandwidth Brokers
| Others |
| BBS | Bar Bending Schedule
| Others |
| BBS | Bardet Biedl Syndrome
| Others |
| BBS | Bardet-Biedl Syndrome
| Others |
| BBS | Bare Bottom Spanking
| Others |
| BBS | Basel Biometric Section
| Others |
| BBS | Bashful bladder syndrome
| Others |
| BBS | Bass Boost System
| Others |
| BBS | Baton Broadcast System
| Others |
| BBS | Baton Broadcasting System
| Others |
| BBS | Battalion Battle Simulation
| Others |
| BBS | Baumgartner Brand Schiltach
| Others |
| BBS | Bavarian Bus Service
| Others |
| BBS | Be Back Soon
| Others |
| BBS | Beat Bar Subdivision
| Others |
| BBS | Behavior Based Safety
| Others |
| BBS | Behavior-based Safety
| Others |
| BBS | Behavioral and Brain Sciences
| Others |
| BBS | Behaviour Based Safety
| Others |
| BBS | Bellaire Bead Shop
| Others |
| BBS | Benign Biliary Strictures
| Others |
| BBS | Benign Breast Syndrome
| Others |
| BBS | Berg Balance Scale
| Others |
| BBS | Berger Blanc Suisse
| Others |
| BBS | Bhutan Broadcasting Service
| Others |
| BBS | Big Black Sign
| Others |
| BBS | Big Boy Superrims
| Others |
| BBS | Big Brothers And Sisters
| Others |
| BBS | Big Bull Shoot
| Others |
| BBS | Bilateral Breath Sounds
| Others |
| BBS | Bilitten Board System
| Others |
| BBS | Biological and Biomedical Sciences
| Others |
| BBS | Biomedical Biological Sciences
| Others |
| BBS | BIOS Boot Specification
| Others |
| BBS | Birth By Sleep
| Others |
| BBS | Birth By Sleep, Inadequate Information:
| Others |
| BBS | Bison Business Supplies
| Others |
| BBS | Black Belt Singer
| Others |
| BBS | Blackbushe Airport
| Others |
| BBS | Blitz Basic Script
| Others |
| BBS | Blue Black Splash
| Others |
| BBS | Board of Behavioral Sciences
| Others |
| BBS | Body by Simone
| Others |
| BBS | Bologna Business School
| Others |
| BBS | Boomer Builder Senior
| Others |
| BBS | Borneo Business School
| Others |
| BBS | Bosch Braking Systems
| Others |
| BBS | Boy Band Slash
| Others |
| BBS | Break-Bulk Ship
| Others |
| BBS | Breeding Bird Survey
| Others |
| BBS | Brigade Battle Simulation
| Others |
| BBS | British Bozo Society
| Others |
| BBS | British Bryological Society
| Others |
| BBS | Broad Band Spectrum
| Others |
| BBS | Bronchial Breath Sound
| Others |
| BBS | Brooklyn Bronx Summation
| Others |
| BBS | Brown Bowel Syndrome
| Others |
| BBS | Browser Based System
| Others |
| BBS | Budapest Business School
| Others |
| BBS | Building Block Strategy
| Others |
| BBS | Bulinten Board System
| Others |
| BBS | Bullentin Board Service
| Others |
| BBS | Bulletin Board Service
| Others |
| BBS | Bulletin Board Soda
| Others |
| BBS | Bulletin Board Software
| Others |
| BBS | Bulletin Board System
| Others |
| BBS | Bulletin Board System announcement or text information
| Others |
| BBS | Bulletin Board Systems
| Others |
| BBS | Bulletin Board Sytem
| Others |
| BBS | Bulleting Board System
| Others |
| BBS | Bullitin Board System
| Others |
| BBS | Bureau of Bingo Statistics
| Others |
| BBS | Burning Brain Syndrome
| Others |
| BBS | Bus Bypass Shoulder
| Others |
| BBS | Business Building Seminar
| Others |
| BBS | Busy Brain Syndrome
| Others |
| BBS | Butch's Bore Shine
| Others |
| BBS | Button Back Skirt
| Others |
| BBS | FTN software Hudson-style messagebase file
| Others |
| BBS | Payment Central Banks
| Others |
| BBS | Verband der Bibliotheken und der Bibliothekarinnen/Bibliothekare der Schweiz
| Others |
| BBS - | British Botanical Surveys
| Others |